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Internship Backend Developer Node Js Jobs in Toronto, ON

Strong understanding of React.js and its core principles. * Experience with relational databases (e ... Troubleshoot and debug front-end issues. Back-end Development (Flask): * Design and implement web ...

Work closely with designers, backend developers, and product managers. Contribute to code reviews and a culture of continuous improvement. Technical RequirementsModern Core Stack Framework: Next.js ...

The ideal candidate is skilled in front-end and back-end development, has a keen eye for detail ... internship is engineered to award. DEI and Workplace Safety: At Vosyn Inc., we are committed to ...

React, TypeScript, Next.js * Backend: Python (FastAPI) and/or Node.js * Proven experience building ... Prompt engineering and context engineering * Model Context Protocol (MCP) or agent interoperability ...

Collaborate closely with backend and AI engineers to define API contracts, optimize data flows for ... Deep expertise in modern frontend frameworks (React, Next.js, or equivalent) and state management ...

Staff Software Engineer

Toronto, ON · On-site +1

CA$172K - CA$229K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... React.js) and high-performance backend services (Node.js, GraphQL, REST APIs). * Lead technical ...

... backend services. This role requires strong technical expertise in .NET Core, APIs, Azure Cloud, CI ... JS, along with hands-on experience in large-scale distributed systems and complex financial ...

Associate Platform Engineer will have hands-on experience in application design, development, and operations that leverage such technologies as React, Node JS,Java 8, RESTful services, Microservices.

Showing results 41-60

Internship Backend Developer Node Js information

What is the difference between Internship Backend Developer Node Js vs Junior Backend Developer?

AspectInternship Backend Developer Node JsJunior Backend Developer
Required CredentialsBasic programming knowledge, ongoing learningDegree in Computer Science or related field, some experience
Work EnvironmentInternship setting, mentorship focusFull-time or part-time professional role
Employer & Industry UsageStartups, tech companies, internshipsTech companies, software firms, established teams
Search & Comparison IntentLearning, entry-level opportunitiesCareer progression, skill development

Internship Backend Developer Node Js roles are typically entry-level positions aimed at students or recent graduates gaining practical experience. Junior Backend Developers are more experienced, often requiring some prior knowledge, and are responsible for developing and maintaining backend systems. The internship is a learning opportunity, while the junior role is a step toward full professional employment.

What are the most commonly searched types of Backend Developer Node Js jobs in Toronto, ON? The most popular types of Backend Developer Node Js jobs in Toronto, ON are:
What are popular job titles related to Internship Backend Developer Node Js jobs in Toronto, ON? For Internship Backend Developer Node Js jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Internship Backend Developer Node Js jobs in Toronto, ON look for? The top searched job categories for Internship Backend Developer Node Js jobs in Toronto, ON are:
Infographic showing various Internship Backend Developer Node Js job openings in Toronto, ON as of July 2026, with employment types broken down into 79% Full Time, 9% Part Time, and 12% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Contractor

Re-posted 19 days ago


Job description

Location: Toronto/Montreal

Experience: 7+

What do you need to succeed?

  • Bachelor's degree in Computer Science, Computer Engineering or a related field
  • Proficiency with Linux platform, and CI/CD integration tools
  • Proficiency in Python and Flask framework.
  • Strong understanding of React.js and its core principles.
  • Experience with relational databases (e.g. MySQL, MS SQL Server).
  • Familiarity with version control systems (e.g., Git).
  • Knowledge of RESTful API design and development.
  • Understanding of web development concepts (HTML, CSS, JavaScript).
  • Ability to write unit and integration tests.
  • Strong problem-solving and analytical skills.
  • Excellent communication and collaboration skills.
  • Experience with Agile development methodologies is a plus.
  • Familiarity with data analysis tools is a plus

What will you do?

Front-end Development (React):

  • Develop and maintain user interfaces (UI) using React.js, HTML, CSS, and JavaScript.
  • Migrating legacy JS front-end to latest platform
  • Build reusable components and libraries for future use.
  • Optimize front-end performance for responsiveness and speed.
  • Collaborate with designers to implement UI/UX designs.
  • Troubleshoot and debug front-end issues.

Back-end Development (Flask):

  • Design and implement web applications using the Flask framework.
  • Develop and maintain RESTful APIs.
  • Work with databases and manage data flow.
  • Ensure code quality and maintainability.
  • Collaborate with front-end developers to ensure seamless integration.

General Development:

  • Write clean, efficient, and maintainable code.
  • Identify and address performance bottlenecks to ensure a smooth user experience
  • Contribute to data collection and analytics
  • Work with the application with other core services and integrate front-end elements
  • Stay up-to-date with the latest web technologies and best practices.
  • Troubleshoot and debug issues promptly.
  • Thoroughly test and debug code to ensure application stability and performance
        Employment Type: CONTRACTOR